Real Estate Mold Inspection in York, PA
Somebody flagged mold and now the deal is stuck. I test it, the lab analyzes it, and you get a report in one to two business days that both sides can actually use.
- — Certified mold inspector since 2010
- — $450 residential, 4 samples included
- — Accredited independent lab analysis
- — I don't sell remediation
Deals stall over a stain nobody has tested
A home inspector writes "possible microbial growth" in the attic or the basement. The buyer gets nervous, the seller gets defensive, and somebody starts throwing around remediation quotes for a problem nobody has measured yet.
That's most of my real estate work: coming in as a neutral third party, taking readings and samples, and putting real lab numbers on the table. Sometimes it confirms a real problem and the buyer gets a fair credit. Plenty of times the lab says the staining is old and inactive, and the deal just moves forward.
Because I don't sell remediation, my report isn't a sales document for either side. Buyers, sellers, and agents all get the same numbers.
Tell me what's going on and I'll come back with details and pricing.
When a mold inspection is worth it before closing
- The home inspection report mentions mold, mildew, or "suspected microbial growth"
- The house has been vacant, or the utilities have been off for a while
- There's a musty smell you notice on the walk-through
- Visible staining on attic sheathing, basement walls, or crawl space joists
- Known past water damage, a flooded basement, or a roof that's been replaced after a leak
- The seller disclosed mold remediation and you want confirmation it worked
- You or someone in your family has asthma or bad allergies
- You're listing a home and want to get ahead of a buyer's inspection
Where mold shows up in York County homes during a sale
Attic sheathing
Ventilation-driven staining is the single most common thing flagged on an inspection report in this area.
Basements
Foundation moisture, high summer humidity, and finished walls built tight against masonry.
Crawl spaces
Bare soil, torn vapor barriers, and joists nobody has looked at in twenty years.
Vacant houses
No heat, no air conditioning, no dehumidifier — humidity climbs and growth starts fast in a closed-up house.
Bathrooms and laundry areas
Slow leaks and weak ventilation, often hidden behind cabinetry.
Around HVAC equipment
Condensate issues and poorly sealed returns in basements and closets.
How it works when you're on a contract clock
Call or text me
Tell me the address, what was flagged, and your inspection deadline.
We schedule fast
Most weeks I can be out within a couple of days. Say the word if you're up against a date.
On-site inspection
Typically 60 to 90 minutes, coordinated with the listing agent for access.
Samples to the lab
Same day whenever possible so the clock starts immediately.
Report delivered
One to two business days, emailed as a PDF you can forward to anyone.
We talk it through
I'll get on the phone with you, and with your agent if that helps, and explain what it means.
For sellers and listing agents
If you know there's staining in the attic or the basement, testing it before you list is usually cheaper than negotiating over it later. A clean lab result attached to the disclosure takes the argument off the table.
And if the test does find something, you get to handle it on your own schedule with your own contractor instead of under a deadline with a nervous buyer watching.
Room-by-Room Indoor Air Quality Testing Before You Close
A house on the market can be staged in ways that matter: fresh paint and new flooring that lift VOC and formaldehyde screening readings, a dehumidifier running for showings, rooms closed up for months. Room-by-room readings show which rooms stand out, adding clues beyond the mold samples inside a tight inspection window. Buying? Read mold testing when buying a home in York.
- PM1.0
- PM2.5
- PM10
- CO2
- TVOC
- Formaldehyde screening
- Relative humidity
- Temperature
Particle readings point to common household sources consistent with the particle-size pattern observed. They don't identify a particle as mold, dust, pollen or pet dander.
Learn More About Indoor Air Quality TestingWhat a mold inspection costs in York, PA
Flat pricing, nothing hidden. Extra samples beyond the 4 included are $85 each. Lab results come back in 1-2 business days.
- Visual inspection of the areas of concern
- Thermal imaging
- Moisture meter readings
- 4 air or surface samples
- Accredited independent lab analysis
- Written report with photos and readings
- Phone walkthrough of the results
Covers properties or inspected areas up to approximately 2,500 sq ft. Larger properties may need more inspection time, more areas or more sampling, so the price can go up — I'll tell you the number before I come out.
Schedule a residential inspection- Visual inspection of the areas of concern
- Thermal imaging
- Moisture meter readings
- 4 air or surface samples
- Accredited independent lab analysis
- Written report with photos and readings
- Phone walkthrough of the results
Covers the extra reporting and square footage that comes with commercial buildings. Additional samples $85 each.
Schedule a commercial inspectionSee the report before you hire me
The inspection is only worth as much as the paperwork you're left holding. Mine lays out what I looked at, what I found, what the lab said, and what should happen next — in language you can hand to a contractor, a landlord, or a realtor.
- Inspection summary
- Lab sample results
- Moisture readings
- Area-by-area notes
- Photos of findings
- Recommendations
- Limitations
- Next steps
What people say after an inspection
Rated 5.0 from 5 Google reviews.
I could not recommend this business enough for mold inspections! If you're looking for quick turnaround, great communication and honest upfront service - this is your place. Tom was respectful, professional, and explained everything in great detail.
Truly the best! I can't say enough good things about Tom. I truly feel like I had someone I could count on by my side during this very stressful situation.
We had a great experience with Tom at Mastertech throughout this whole process. They took extra time to answer all of our questions and explained everything in a way that actually made sense.
Real Estate Mold Inspection questions
Most weeks I can be on site within a couple of days, and the report follows one to two business days after the samples hit the lab. Tell me your deadline when you call and I'll tell you honestly whether I can make it.
Other inspections that might apply
Mold Clearance Testing
Independent post-remediation verification after a remediation contractor finishes the work.
Learn moreBasement Mold Inspection
Moisture readings, thermal imaging and air samples in finished and unfinished basements.
Learn moreAttic Mold Inspection
Roof sheathing, rafters, bath fan venting and attic ventilation problems.
Learn moreReading on real estate mold inspections
Articles and guides from my own inspections, on exactly this part of the house.
Home Inspection vs. Mold Inspection: What Buyers Should Know
Home inspectors are generalists; mold inspectors are specialists. Here is what each one actually covers, and when a buyer needs both before closing.
Read the articleMold Testing FAQs for Real Estate Transactions
Answers to the most common questions buyers, sellers, and realtors ask about mold inspections during real estate transactions in York County, PA.
Read the articleMold Testing When Buying a Home in York, PA
A dedicated mold inspection is one of the smartest things a buyer can do before closing. Here's what to know, when to schedule it, and how to use the results to protect yourself.
Read the articleWhere I work
I cover York and the towns around it — basically anything within about 7 miles of 2400 Taxville Rd, York, PA 17408, plus a good bit of York County beyond that. If you're close and don't see your town, call me anyway.
Based in York, not a call center
You reach me directly, and I'm the one who shows up and does the inspection. Most weeks I can be out within a couple of days, sooner if you're up against a closing date.